Protein
Tubby-like F-box protein 3
Organism
Arabidopsis thaliana
Function
Involved in abiotic stress signaling. Tethered to plasma membrane (PM) and probably bound to phosphatidylinositol 4,5-bisphosphate. Abiotic stresses (drought, salt, H(2)O(2)) trigger phospholipase C mediated PM dislogement and plastidial and nucleocytosolic relocation of TULP3.
Similarity
Belongs to the TUB family.
Sequence
MSFKSLIQDMRGELGSISRKGFDVRFGYGRSRSQRVVQDTSVPVDAFKQSCWASMPPELLRDVLMRIEQSEDTWPSRKNVVSCAGVCRNWREIVKEIVRVPELSSKLTFPISLKQPGPRGSLVQCYIMRNRSNQTYYLYLGLNQAASNDDGKFLLAAKRFRRPTCTDYIISLNCDDVSRGSNTYIGKLRSNFLGTKFTVYDAQPTNPGTQVTRTRSSRLLSLKQVSPRIPSGNYPVAHISYELNVLGSRGPRRMQCVMDAIPASAVEPGGTAPTQTELVHSNLDSFPSFSFFRSKSIRAESLPSGPSSAAQKEGLLVLKNKAPRWHEQLQCWCLNFNGRVTVASVKNFQLVAAPENGPAGPEHENVILQFGKVGKDVFTMDYQYPISAFQAFTICLSSFDTKIACE